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Why Some Scientists are Worried About a Surprisingly Cold ‘Blob’ in the North Atlantic Ocean

      

January–August 2015 Blended Land and Sea Surface Temperature Percentiles. (NOAA)

CLICK HERE - PAPER - Exceptional twentieth-century slowdown in Atlantic Ocean overturning circulation

washingtonpost.com - by Chris Mooney - September 24, 2015

. . . we learned from the National Oceanic and Atmospheric Administration that the first eight months of 2015 were the hottest such stretch yet recorded for the globe’s surface land and oceans, based on temperature records going back to 1880. . . .

In the North Atlantic Ocean south of Greenland and Iceland, the ocean surface has seen very cold temperatures for the past eight months. . . .

. . . And while there may not yet be any scientific consensus on the matter, at least some scientists suspect that the cooling seen in these maps is no fluke but, rather, part of a process that has been long feared by climate researchers — the slowing of Atlantic Ocean circulation.

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Worst-Case Scenario: If We Burn All Remaining Fossil Fuels, Antarctica Would Melt Entirely, Raise Sea Level 200 Feet

        

This chart shows how Antarctic ice would be affected by different emissions scenarios. “GTC” stands for gigatons of carbon. Ken Caldeira and Ricarda Winkelmann

CLICK HERE - STUDY - Combustion of available fossil fuel resources sufficient to eliminate the Antarctic Ice Sheet

newsweek.com - by Zoë Schlanger - September 11, 2015

“Combustion of available fossil fuel resources sufficient to eliminate the Antarctic Ice Sheet.”

Few peer-reviewed study titles sound quite so much like a line spoken by the bad-news-bearing scientist from a dystopian sci-fi movie. But there it is. A real-world—and apparently very possible—dystopia.

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Greenland's Jakobshavn Glacier Sheds Big Ice Chunk

         

This optical image of Jakobshavn glacier in western Greenland, acquired by Sentinel-2A on 16 August 2015, offers a valuable perspective of the scale of the calving event that took place between 14 and 16 August. The contour indicates the area of ice lost between images acquired on 6 and 16 August.

bbc.com - August 24, 2015

Scientists are studying a big mass of ice that has broken off the Jakobshavn Glacier in Greenland.

They say the 12.4km sq section is among the largest ever witnessed to come away from the ice stream's calving front.

Satellite imagery suggests the break-up occurred sometime between 13 and 19 August.

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Disastrous Sea Level Rise Is an Issue for Today's Public - Not Next Millennium's

             

huffingtonpost.com - by Dr. James Hansen - July 27, 2015

. . . 2°C global warming, rather than being a safe "guardrail," is highly dangerous. . . .

. . . My conclusion, based on the total information available, is that continued high emissions would result in multi-meter sea level rise this century and lock in continued ice sheet disintegration such that building cities or rebuilding cities on coast lines would become foolish. . . .

. . . A startling conclusion of our paper is that effects of freshwater release onto the Southern Ocean and North Atlantic are already underway and 1-2 decades sooner in the real world than in the model (Fig. 2). 

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CLICK HERE - Atmospheric Chemistry and Physics - Earth's energy imbalance and implications

CLICK HERE - Ice Melt, Sea Level Rise and Superstorms: Evidence from Paleoclimate Data, Climate Modeling, and Modern Observations that 2°C Global Warming is Highly Dangerous

OR

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The US Is Stockpiling Ebola Survivors’ Plasma to Treat Future Patients

                                                                                                    Getty Images

WIRED                 BY Katie M. Palmer                                                    Nov. 24, 214

The FDA announced Friday that it would start developing a stockpile of blood plasma from Ebola survivors, treated with a pathogen inactivation system that’s never been used before in the United States.

So far, the US has had some amazing success in curing Ebola, possibly thanks to experimental plasma treatments. Drawn from survivors, the stuff comes enriched in antibodies that could help to fight off the disease—but it also has the potential to carry other diseases, like malaria, that are common in west Africa where Ebola is raging. The new system will kill off any extra contaminants that may be lurking in this potentially live-saving serum.

It’s the same one, Cerus Corporation’s Intercept system, that will be used in a Gates Foundation-funded study of Ebola treatments in West Africa. The pathogen-killing molecule at the heart of the system is amotosalen, part of a class of three-ringed molecules called psoralens....

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Antarctic Ice Sheet Could Contribute to Rapid Sea Level Rise, Say Scientists

      

New evidence links rapid sea level rise 14,500 years ago to icebergs breaking off Antarctica. 
Credit: Frank Roedel, Alfred Wegener Institute

Some 14,600 years ago, sea levels rose 6.5 feet in just a century, thanks to Antarctica's melting glaciers. It could happen again, say researchers.

livescience.com - by Becky Oskin - May 28, 2014

Antarctica's melting glaciers launched so many icebergs into the ocean 14,600 years ago that sea level rose 6.5 feet (2 meters) in just 100 years, a new study reports. The results are the first direct evidence for dramatic melting in Antarctica's past — the same as predictions for its future.

"The Antarctic Ice Sheet had been considered to be fairly stable and kind of boring in how it retreated," said study co-author Peter Clark, a climate scientist at Oregon State University. "This shows the ice sheet is much more dynamic and episodic, and contributes to rapid sea-level rise."

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Ice Melt in Part of Antarctica Appears Unstoppable, NASA Says

      

Although the Amundsen Sea region is only a fraction of the whole West Antarctic Ice Sheet, the region contains enough ice to raise global sea levels by 4 feet (1.2 meters).  Image Credit: NASA/GSFC/SVS

(CNN) -- New research shows a major section of west Antarctica's ice sheet will completely melt in coming centuries and probably raise sea levels higher than previously predicted, revealing another impact from the world's changing climate.

According to a study released Monday, warm ocean currents and geographic peculiarities have helped kick off a chain reaction at the Amundsen Sea-area glaciers, melting them faster than previously realized and pushing them "past the point of no return," NASA glaciologist Eric Rignot told reporters.

The glacial retreat there "appears unstoppable," said Rignot, lead author of a joint NASA-University of California Irvine paper that used 40 years of satellite data and aircraft studies.

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Climate Change is to Blame, Says Met Office Scientist

      

Dame Slingo has warned that the country should prepare for similar events in future Photo: JAMES DADZITIS/SWNS

Flooding like that in Somerset may become more frequent

telegraph.co.uk - by Tim Ross - February 8, 2014

Climate change is behind the storms that have struck Britain this winter, according to the Met Office.

Dame Julia Slingo, the Met Office’s chief scientist, said while there was not yet “definitive” proof, “all the evidence” supported the theory that climate change had played a role.

She warned that the country should prepare for similar events in future.

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YALE/TULANE ESF-8 PLANNING AND RESPONSE PROGRAM SPECIAL REPORT TYPHOON HAIYAN (YOLANDA PH) – THE PHILIPPINES

http://www.slideshare.net/YALE-ESF8--VMOC

In light of Typhoon Haiyan, the Yale-Tulane ESF #8 Planning and Response Program has produced special reports for current efforts. To access these reports, click here.

The Yale-Tulane ESF #8 Program is a multi-disciplinary, multi-center, graduate-level program designed to produce ESF #8 planners and responders with standardized skill sets that are consistent with evolving public policy, technologies, and best practices. The group that produced this summary and analysis of the current situation are graduate students from Yale and Tulane Universities. It was compiled entirely from open source materials.

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Philippines - Needs Assessments

                                               (CLICK ON MAP IMAGE BELOW TO ENLARGE)

      

ECHO Daily Maps - http://ercportal.jrc.ec.europa.eu/Maps/Daily-maps-catalogue#

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